FEEDING TUBE TIP REINFORCEMENT
    44.
    发明公开
    FEEDING TUBE TIP REINFORCEMENT 有权
    SPITZENVERSTÄRKUNGFÜRERNÄHRUNGSSONDE

    公开(公告)号:EP2872103A1

    公开(公告)日:2015-05-20

    申请号:EP13745193.6

    申请日:2013-06-12

    申请人: Avent, Inc.

    IPC分类号: A61J15/00 A61M25/00

    摘要: A feeding tube assembly having an improved feeding tube body composed of a tube wall having an external tube surface and an internal tube surface, a proximal end, a distal end separated from the proximal end by a length, and a distal tip region. The internal tube surface defines a feeding passageway extending the proximal end to the distal tip region. The tube body has a first cross- sectional profile from the proximal end to the distal end and at least a second cross-sectional profile from the distal end to the distal tip region. In the first cross- sectional profile, the external tube surface defines an external circumference and the internal tube surface defines a generally non-circular internal perimeter dividing the tube wall into one thin-walled portions and thick-walled portions. In the second cross-section profile, the external tube surface defines an external circumference and the internal tube surface defines an internal circumference.

    摘要翻译: 一种进料管组件,具有改进的进料管主体,其由具有外管表面和内管表面的管壁,近端,远端与近端分开一段长度组成。 内管表面限定了将近端延伸到远端尖端区域的进给通道。 管体具有从近端到远端的第一横截面轮廓以及从远端到远端尖端区域的至少第二横截面轮廓。 在第一横截面轮廓中,外管表面限定外圆周,并且内管表面限定了将管壁分成一个薄壁部分和厚壁部分的大致非圆形内周边。 在第二横截面轮廓中,外管表面限定外圆周,内管表面限定内圆周。